NS EN 13230-1 Ed. 1 (2002)被替代
Railway Applications - Track - Concrete Sleepers And Bearers - Part 1: General Requirements
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Specifies technical criteria and control procedures which have to be satisfied by the constituent materials and the finished concrete sleepers and bearers, i.e.: precast concrete sleepers, bearers for switches and crossings, and special elements for railway tracks.
UNE EN 13230-1:2003 - Identical
UNI EN 13230-1:2003 - Identical
I.S. EN 13230-1:2003 - Identical
NF EN 13230-1:2003 - Identical
NBN EN 13230-1:2003 - Identical
DIN EN 13230-1 (2003-03) - Identical
BS EN 13230-1:2002 - Identical
SS EN 13230-1 Ed. 1 (2002) - Identical
SN EN 13230-1:2003 - Identical
NEN EN 13230-1:2003 - Identical
ONORM EN 13230-1:2003 - Identical
